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134486 = 2116113
BaseRepresentation
bin100000110101010110
320211110222
4200311112
513300421
62514342
71100042
oct406526
9224428
10134486
1192050
12659b2
13492a1
1437022
1529cab
hex20d56

134486 has 8 divisors (see below), whose sum is σ = 220104. Its totient is φ = 61120.

The previous prime is 134471. The next prime is 134489. The reversal of 134486 is 684431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3035 + ... + 3078.

It is an arithmetic number, because the mean of its divisors is an integer number (27513).

2134486 is an apocalyptic number.

134486 is a deficient number, since it is larger than the sum of its proper divisors (85618).

134486 is a wasteful number, since it uses less digits than its factorization.

134486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6126.

The product of its digits is 2304, while the sum is 26.

The square root of 134486 is about 366.7233289552. The cubic root of 134486 is about 51.2340898462.

Subtracting 134486 from its reverse (684431), we obtain a palindrome (549945).

The spelling of 134486 in words is "one hundred thirty-four thousand, four hundred eighty-six".

Divisors: 1 2 11 22 6113 12226 67243 134486